Griffin Securities, Inc., is a full service investment banking firm based in New York City focused on identifying world changing ideas and people in the areas of Software, Healthcare, Energy, and Synthetic Biology. We offer a range of services including raising capital, merger and acquisitions, and financial advisory services complemented by institutional sales and proprietary research. Griffin has established itself as a trusted and respected ally deeply knowledgeable about strategies, development, and operations that deliver sustained growth and shareholder value.
Our mission is to convert vision into value through quality work, integrity and business excellence. Our commitment is embraced throughout the organization at every level in order to create the greatest value for our clients and stakeholders The firm is a member of the Financial Industry Regulatory Authority, Inc. (FINRA) and the Securities Investor Protection Corporation (SIPC). Griffin Securities, Inc. has no other domestic or international affiliates or subsidiaries.
Below, please find profiles of the Griffin Team.
Portraits by Melinda DiMauro

Adrian Z. Stecyk, Chairman and CEO
Mr. Stecyk is a co-Founder, Chairman, and Chief Executive Officer of Griffin Securities, Inc. At Griffin, Mr. Stecyk focuses on the firm's investment banking and advisory activities, working with many new and emerging companies in healthcare, technology and other disruptive categories, both public and private. Prior to entering the financial services industry, Adrian Stecyk served as an engineer with Charles Stark Draper Laboratory, a technology R&D company focused on design, development and deployment of advanced technological solutions for some of the nation's most challenging problems in security, space, healthcare, energy and technology. Mr. Stecyk has a B.S. in Aerospace Engineering and an M.B.A. in Finance from Boston University.Print
astecyk@griffinsecurities.com | direct 212.509.7707

Chrystyna Bedrij, co-Founder and Principal
Chrystyna Bedrij, MBA - Co-Founder and Principal at Griffin Securities with over 25 years of investment experience identifying and working with "change the world" people and businesses on high impact ideas, technologies and products that have the potential to solve challenges, improve humanity's well-being, as well as, create significant value for stakeholders. Chrystyna specializes in business development, strategy, and financing activities that advance companies to key value inflection points and strategic exits, including M & A, collaborations and IPOs. Previously, in 2002, Chrystyna launched and helped build the Griffin Research Department, which today provides in-depth research for leading Technology, Value and Healthcare companies. Chrystyna holds a B.A. in Economics from Vassar College and M.B.A. in Finance from New York University's Leonard N. Stern of Business. FINRA license registra-tions include: Series 24 (Principal); 86/87 (Research Analyst Analysis and Regulations); 7 and 63 (Securities.Print
cbedrij@griffinsecurities.com | direct 212.509.7708

George E. Stephenson, Vice Chairman
Mr. Stephenson has over 30 years of experience at Merrill Lynch in Institutional Sales. His title at Merrill Lynch was Managing Director. Prior to Merrill Lynch, Mr. Stephenson served in various positions at White, Weld & Co. Incorporated and G.H. Walker, Laird Incorporated. Mr. Stephenson has a B.A. degree from Colgate University and an M.B.A. from New York University Graduate School of Business Administration.Print
george@griffinsecurities.com | office 212.509.9500 | cell 908.256.5139

Richard R. Vietor, Vice Chairman
Mr. Vietor has over 30 years of experience in managing global biotech and pharmaceutical research and investment banking, including leadership roles in numerous IPOs, secondary offerings and mergers. He was a Managing Director at Merrill Lynch in the Global Healthcare Investment Banking Group that was ranked number one in healthcare-related equity and equity-linked transactions in 2001-2002. Additionally, he was an Institutional Investor-ranked research analyst for 12 consecutive years. Mr. Vietor also served as a senior executive at Emdeon Corp. (now WebMD, Inc.) and played a major role in the WebMD Health public spinout. He serves on the Board of Directors for several private healthcare companies. He has a B.A. from Yale University and an M.B.A. from Columbia University Graduate School of Business. He is also a Chartered Financial Analyst (CFA).Print
rvietor@griffinsecurities.com | direct 646.442.1447 | cell 917.969.9962

Larry S. Kopp, Vice Chairman
Larry Kopp is also the Managing Member of Globe Capital. Prior to Globe, Mr.Kopp was a Managing Director of The Russell Company, a premier money management firm with over US$1 trillion under management and consultation, globally, including the top Fortune 50 companies and the largest pension plans in Asia. Before that, Mr. Kopp served in several senior executive capacities at Citicorp, then the nation's largest global financial services holding company, in New York including the Chairman and CEO of Citicorp Insurance, President and CEO of Integrated Banking, and General Manager of the Bank Credit Card Business. Mr. Kopp also served as a venture capitalist and financial advisor at Warburg, Pincus & Co. Inc.; held numerous field and corporate posts at Trans World Airlines (TWA); served as Chair of the Advisory Board for the Business Program in the University of Washington at Tacoma; is and has been on the Boards and Executive Committees for the World Trade Center, The University of Washington Tacoma Campus Advisory Board, and the Symphony; and is also a Trustee of the Washington State Historical Society. He has also served on the Board of Directors and Advisory Committee of the Venture Investors Association of New York (formerly, known as the Venture Capital Association of New York). Mr. Kopp received his (High Honors) B.A. in Economics and Psychology from Stanford University and an M.B.A. in Marketing and Finance from Stanford University's Graduate School of Business.Print
lkopp@griffinsecurities.com | cell 253.905.7370

Bernard S. Carrey,
Bud Carrey has been a practicing lawyer in the securities and corporate fields for more than 40 years, concentrating in securities law, corporate finance, mergers and acquisitions, and broker-dealer regulation. He was a partner of the New York law firm of Webster & Sheffield and formerly Senior Vice President and General Counsel of Telemundo Group, Inc. He also served as Vice President and Deputy General Counsel of Connecticut Mutual Life Insurance Company, where he directed legal and regulatory affairs for the financial services and investment groups. Bud is an adjunct professor at Vermont Law School, where he teaches Securities Regulation and Corporate Finance/Mergers & Acquisitions, and previously taught at Pace University School of Law. He is an arbitrator and mediator for FINRA and NYSE. Bud has been a frequent lecturer and panelist on legal and business organization programs on Securities Regulation, Corporate Governance and Corporate Ethics. Among Bud's several community and professional activities, he is currently Vice Chairman of the Board of Trustees of Nantucket Cottage Hospital, an affiliate of Massachusetts General Hospital, and was formerly a Trustee of Community Hospital at Dobbs Ferry, NYPrint
bcarrey@griffinsecurities.com | cell 914.693.6066

Julia R. Lancian, Finance Director and Compliance Officer
Julia joined Griffin Securities in 1999. She is responsible for compliance with local, state and federal regulatory bodies. Julia earned the equivalent of an M.B.A. with focus on Finance and Marketing at the European Business School, Oestrich-Winkel, Germany (among top three business schools in Germany) in 1999. In addition, Julia completed advanced business studies at the University of California, Berkeley, Universidad de Navarra (Spain), and New York University.Print
julia@griffinsecurities.com | direct 212.509.6932 | cell 917.459.0560

Thomas J. McGahren, M.D., J.D., Senior Managing Director
Dr. McGahren brings diverse skill sets and expertise to his investment banking and strategic advisory position from his experience as a biotechnology analyst, consultant, attorney, and physician. Prior to Griffin, Tom was a Senior Director and senior biotech analyst at Merrill Lynch. Forbes ranked him the #1 Drugs Analyst in 2008. Prior to Wall Street, Tom was a litigator at the international law firm of Kaye Scholer from 1993 to 2001, where he represented pharmaceutical and biotechnology companies, particularly in patent, FDA, and corporate matters. Tom received his M.D. from the University of Virginia School of Medicine, a J.D. from the University of Texas School of Law, and a B.A. from Colgate University.Print
tmcgahren@griffinsecurities.com | direct 646.442.4253 | cell 917.826.8395

Jay Vleeschhouwer, Managing Director - Software Research
Mr. Vleeschhouwer has over 40 years of research analyst experience in the technology sector, including software, computer hardware and imaging technology; formerly senior analyst at Merrill Lynch, Josephthal Lyon & Ross, Bear Stearns, and Cantor Fitzgerald. His work has been recognized on numerous occasions in the annual Institutional Investor and Greenwich Associates rankings of analysts. Ranked by Refinitiv Starmine Analyst Awards (U.S.) #1 in "top stock pickers" for software (2020). He has been invited to present at various industry and company conferences and events on his perspectives on software, plus media appearances (Bloomberg, CNBC, Fox Business). Mr. Vleeschhouwer received his B.A degree, in Economics and Political Science, from the University of California, Los Angeles, and his M.B.A. degree from the University of California, Berkeley.Print
jvleeschhouwer@griffinsecurities.com | direct 646.442.4251 | cell 917.543.2576

Kevin Simpson, Energy Strategist
Mr. Simpson has 35 years of experience as a leading energy analyst and strategist, ranked as an Institutional Investor All Star Analyst 17 times, ranked for earnings accuracy by the Wall Street Journal for 6 consecutive years, and lead analyst on 28 equity offerings. Prior to Griffin, Kevin was Energy Strategist at Miller Tabak. He currently forecasts the oil industry trends and has coverage consisting of large cap oil service stocks. He has a BS in Economics from Wharton and is a Chartered Financial Analyst (CFA).Print
ksimpson@griffinsecurities.com | direct 646.350.4168 | cell 917.673.5448

Samantha J. Dubin, Managing Director
Samantha J. Dubin joined Griffin Securities in 2012, as a Managing Director. Ms. Dubin has over 20 years of Financial Services experience. Samantha has served the country's most esteemed mutual fund and hedge fund portfolio managers with research coverage and idea generation, offering her experience and expertise in numerous sectors of the market. She was a Managing Director at Auriga USA and a Senior Vice President at Capstone Investments and Wedbush Morgan Securities. Ms. Dubin was also a Managing Director at Fulcrum Global Partners, where she was instrumental in expanding research coverage from start-up to acquisition. Prior to that, Samantha's tenure at JPMorgan included roles within both JPMorgan Securities and JPMorgan Private Bank, as a Vice President. Her many years of service have given Samantha a vast working knowledge of Institutional Equity Research Sales, Executive Financial Services, Wealth Management, Investment Banking, Asset Management, Asset Allocation, Initial Public Offering and Private Placement. Ms. Dubin managed portfolios for corporate executives and private clients at Hambrecht & Quist, LLC and Gruntal and Company. Samantha began her career at Lehman Brothers, in 1993. Ms. Dubin holds Series 7, Series 63 and Series 65 licenses and a B.A. from Boston University.Print
sdubin@griffinsecurities.com | direct 646.350.4169 | cell 310.773.1266

Donna Izzo, Director of Trading
Donna Izzo has been on Wall Street for over 30 years. She began her career working at Merrill Lynch Asset Management while attending Pace University, where she studied Economics and Finance. She spent nearly 20 years on the buy side working for such firms as Century Capital Associates, Martin B Perlman Associates, Zweig Dimenna Associates, and Spear Leeds Kellogg. After working on the buy side, Donna began a career on the floor of the New York Stock Exchange that included an NYSE seat with Mogavero Lee & Co. Inc., where she worked for six years. She worked with Doreen Mogavero and Jennifer Lee at a women-owned brokerage firm helping to develop a successful direct access business. Her floor trading career spanned 14 years in total. Her profession skills include trading of Equities, Options, and Derivative Programs.Print
dizzo@griffinsecurities.com | direct 646.442.1443 | cell 347.444.5860

Warren P. Meyers, Senior Sales Trader
Warren P. Meyers has over 30 years of Wall Street experience to his position of Senior Sales Trader at Griffin. Prior to joining Griffin in 2015, for most of his career Warren was a floor broker at the New York Stock Exchange in various positions. He started as a wire clerk for N.B. Camerman on the American Stock Exchange, moving to the NYSE where he was a wire clerk for H.J. Meyers & Co., a floor broker for Atalanta Sosnoff Management Corp., a floor broker and partner at Walter J. Dowd, Inc., and a Managing Director at Illustro Trading, LLC. During his career at the NYSE, Warren handled the trading for many of the largest sell-side firms on The Street. In addition to his trading duties, Warren was also in charge of on-floor compliance at his last three positions. He also has been a representative for the NYSE through many media outlets and has been quoted in many publications including Traders Monthly, The New York Times, and The Wall Street Journal. He is currently a contributor for CNBC and has appeared many times on various segments of CNBC broadcasts including Squawk on the Street, the Lunch Time Report, The Final Hour Wrap Up, and The Larry Kudlow show. Warren graduated from Deerfield Academy and received a B.S. in Business Administration from Pepperdine University.Print